Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Rg8 win in 3 half-moves
3 Ke6 draw
4 Ke7 draw
5 Ke8 draw
6 Kf6 draw
7 Kf8 draw
8 Kfg6 draw
9 Kfg7 draw
10 Kfg8 draw
11 Kh6 draw
12 Kh8 draw
13 Khg6 draw
14 Khg7 draw
15 Khg8 draw
16 Ra4 draw
17 Re4 draw
18 Rf4 draw
19 Rg5 draw
20 Rg7 draw
21 Rh4 draw
22 Rb4 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves